<nz-modal [(nzVisible)]="isVisible" [nzTitle]="l('distribute_authority')" (nzOnCancel)="handleCancel()" (nzOnOk)="handleOk()"
[nzOkLoading]="isOkLoading">
  <div style="overflow-x: hidden;">
    <ul id="treePermissionsForRoles" style="height:320px;" class="ztree ztreeMd"></ul>
  </div>
</nz-modal>